Municipal construction marking device

Abstract

The utility model relates to the technical field of municipal construction, and discloses a municipal construction marking device which comprises a vehicle body and a spraying mechanism installed in the vehicle body and further comprises a spraying head communicated with one side of the spraying mechanism, one side of the vehicle body is in bolted connection with a servo motor, an output shaft of the servo motor is fixedly connected with a bevel gear set, and the output shaft of the bevel gear set is fixedly connected with the spraying mechanism. A two-way threaded rod is mounted on the surface of the bevel gear set, and sleeves are in threaded connection with the two sides of the surface of the two-way threaded rod; under the cooperation of a servo motor, a bevel gear set and a two-way threaded rod, a sleeve drives a blocking mechanism to block paint, the spraying area of the device is controlled, meanwhile, under the action of a fixing plate, a cleaning mechanism can be used for cleaning a spraying head which does not spray any more through the cooperation of a mounting shell, and the spraying efficiency is improved. And the applicability of the device is effectively improved, and the problems that when an existing device is used, the spraying area is inconvenient to adjust, and the applicability is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal construction technical field, concretely is a municipal construction marking device. BACKGROUND

[0002] Municipal construction includes different kinds of projects, municipal road, bridge, water supply and drainage, garden, city flood control and road greening all belong to the project in municipal construction, wherein the municipal road construction needs to carry out marking to the foundation, needs to divide the lane division line on the road surface after the road laying, needs to use the marking device when marking, and the use of marking device can improve the efficiency of marking.

[0003] But the area of the existing part marking device is not convenient to control when using, thereby leading to the staff in the marking process not convenient to draw the arrow and so on special shape, not only will lead to the staff marking process more complicated, increase the labor intensity of staff, but also will influence the marking efficiency of the device;

[0004] Meanwhile, part of the existing device is not used, the surface of the spray head will be contaminated by part of the paint, and the paint is not cleaned in time, which can easily cause the spray head to be blocked, which not only affects the normal use of the device, but also affects the efficiency of spraying, and reduces the applicability of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a municipal construction marking device to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a municipal construction marking device, which comprises a vehicle body and a spraying mechanism installed in the vehicle body, and further comprises:

[0007] The spray head is connected to one side of the spraying mechanism, one side of the vehicle body is bolted with a servo motor, the output shaft of the servo motor is fixedly connected with a bevel gear set, the surface of the bevel gear set is provided with a bidirectional threaded rod, and the surfaces of the two sides of the bidirectional threaded rod are threadedly connected with sleeves;

[0008] The fixing plate is fixed to the bottom of the sleeve, the fixing plate is provided with a blocking mechanism on one side, and the fixing plate is fixedly connected with a mounting shell below one side, and the vehicle body is provided with a cleaning mechanism on one side.

[0009] Preferably, the blocking mechanism comprises a movable rod fixed to one side of the fixing plate and a connecting plate fixed to the surface thereof, and the other end of the connecting plate is fixedly connected with a blocking plate.

[0010] Preferably, the cleaning mechanism comprises a rack plate fixed to the surface of the vehicle body and a spur gear engaged on both sides of the surface of the rack plate, and the spur gear is fixedly connected with a cleaning roller on one side.

[0011] Preferably, the two ends of the bidirectional threaded rod are fixedly connected with a blocking plate, and the diameter of the blocking plate is greater than the diameter of the bidirectional threaded rod.

[0012] Preferably, the surface of the blocking plate is in sliding connection with the inner wall of the spraying mechanism, and the material of the blocking plate is flexible rubber.

[0013] Preferably, the surface of the cleaning roller is designed in a flexible structure, and the top of the cleaning roller is higher than the top of the mounting shell.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The sleeve drives the blocking mechanism to block the paint through the fixed plate, so that the spraying area of the device is controlled, the device is more convenient to use when marking, the efficiency of marking is effectively improved, the cleaning mechanism can clean the nozzles that are not sprayed through the cooperation of the mounting shell under the action of the fixed plate, so that the paint on the surface of the nozzles is reduced, the situation that the nozzles are blocked by the paint is reduced, the applicability of the device is effectively improved, and the problems that the existing device is inconvenient to adjust the spraying area and has poor applicability are solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view in the utility model;

[0017] Figure 2 It is a partial three-dimensional sectional structure schematic view in the utility model;

[0018] Figure 3 It is a partial three-dimensional sectional structure schematic view in the utility model;

[0019] Figure 4 It is a partial three-dimensional structure schematic view in the utility model.

[0020] In the drawing: 1, vehicle body; 2, spraying mechanism; 3, nozzle; 4, servo motor; 5, bevel gear set; 6, bidirectional threaded rod; 7, sleeve; 8, fixed plate; 9, blocking mechanism; 91, movable rod; 92, connecting plate; 93, blocking plate; 10, mounting shell; 11, cleaning mechanism; 111, rack plate; 112, spur gear; 113, cleaning roller; 12, blocking plate. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-4 As shown in FIG. 1, a municipal construction marking device, comprising a vehicle body 1, a spraying mechanism 2 is installed in the vehicle body 1, the spraying mechanism 2 can temporarily store paint, and then enter the spraying, so that the device can be sprayed marking, one side of the spraying mechanism 2 is communicated with a plurality of spray heads 3, under the action of the spray heads 3, the paint can be uniformly sprayed out, one side of the vehicle body 1 is bolted with a servo motor 4, the output shaft of the servo motor 4 is fixedly connected with a bevel gear set 5, the bevel gear set 5 is composed of two meshing bevel gears, under the action of the bevel gear set 5, the power can be transmitted, a two-way threaded rod 6 is installed on the surface of the bevel gear set 5, the surface of the two-way threaded rod 6 is rotatably connected with the surface of the vehicle body 1, under the action of the two-way threaded rod 6, the bevel gear set 5 can drive the two-way threaded rod 6 to rotate when the servo motor 4 rotates, two sleeves 7 are threadedly connected on both sides of the surface of the two-way threaded rod 6, under the cooperation of the two-way threaded rod 6 and the sleeves 7, the two-way threaded rod 6 can drive the two sleeves 7 to move in opposite directions when the two-way threaded rod 6 rotates, so that the sleeves 7 are more convenient to move, the both ends of the two-way threaded rod 6 are fixedly connected with a baffle 12, the diameter of the baffle 12 is greater than the diameter of the two-way threaded rod 6, under the action of the baffle 12, the sleeves 7 can be blocked, so that the sleeves 7 cannot easily separate from the surface of the two-way threaded rod 6, avoiding affecting the normal use of the device after the sleeves 7 are separated, the bottom of the sleeve 7 is fixedly connected with a fixed plate 8, one side of the fixed plate 8 is provided with a blocking mechanism 9, under the action of the blocking mechanism 9, the inside of the spraying mechanism 2 can be blocked, and under the cooperation of the two-way threaded rod 6 and the sleeves 7, the blocking mechanism 9 can be driven to move, so that part of the spray heads 3 no longer discharge, so as to control the spraying area of the device, so that the device can select the appropriate spray heads 3 for spraying according to the needs, not only improve the spraying effect of the device, but also effectively improve the applicability of the device, the bottom of one side of the fixed plate 8 is fixedly connected with a mounting shell 10, one side of the vehicle body 1 is provided with a cleaning mechanism 11, the cleaning mechanism 11 is used in cooperation with the mounting shell 10, under the action of the cleaning mechanism 11, the spray heads 3 which do not discharge can be cleaned, so as to avoid the surface of the spray heads 3 being blocked due to the long-term adhesion of the paint, not only improve the cleanliness of the spray heads 3, but also improve the applicability of the device.

[0023] The blocking mechanism 9 comprises a movable rod 91 fixed on one side of the fixed plate 8, the other end of the movable rod 91 penetrates into the interior of the spraying mechanism 2 and is movably connected with the inner wall of the penetration position, the other end of the movable rod 91 is fixedly connected with a connecting plate 92, the other end of the connecting plate 92 is fixedly connected with a blocking plate 93, the surface of the blocking plate 93 is movably connected with the inner wall of the spraying mechanism 2, the material of the blocking plate 93 is flexible rubber, under the action, the position of the blocking plate 93 can be adjusted to block the paint, so that part of the spray head 3 no longer discharges, thereby controlling the spraying range of the device, effectively improving the applicability of the device, and under the action of the material of the blocking plate 93, the gap between the inner wall of the spraying mechanism 2 and the blocking plate 93 can be reduced, thereby reducing the paint leakage, effectively improving the blocking effect of the blocking plate 93 on the paint.

[0024] The cleaning mechanism 11 comprises a rack plate 111 fixed on the surface of the vehicle body 1, two sides of the surface of the rack plate 111 are movably connected with spur gears 112, one side of the spur gear 112 is fixedly connected with a cleaning roller 113, the other end of the cleaning roller 113 penetrates into the interior of the mounting shell 10 and is movably connected with the inner wall of the penetration position, under the action, the mounting shell 10 can be moved with the cleaning roller 113 rotating under the cooperation of the rack plate 111 and the spur gear 112, so as to facilitate cleaning the surface of the spray head 3, effectively improving the cleanliness of the spray head 3, the surface of the cleaning roller 113 is designed in a flexible structure, the top of the cleaning roller 113 is higher than the top of the mounting shell 10, under the action, the surface of the mounting shell 10 can contact the surface of the spray head 3, and under the action of the material of the cleaning roller 113 itself, the cleaning effect of the spray head 3 can be improved, effectively improving the applicability of the device.

[0025] It is worth noting that the vehicle body 1 and the spraying mechanism 2 and other technical features proposed in the technical solution should be regarded as prior art, the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected conventionally in the art, and the technical solution will not be further expanded and detailed.

[0026] Working principle: first open spraying mechanism 2 make paint can be discharged through the spray head 3, to this line processing, and when the need to control the area of the device to be sprayed, the staff open servo motor 4, under the action of servo motor 4 through the bevel gear set 5 drive bidirectional threaded rod 6 rotation, and under the action of its surface thread can make sleeve 7 through the cooperation of fixed plate 8 drive movable rod 91 movement, to change the position of connecting plate 92 and blocking plate 93 through movable rod 91, make blocking plate 93 to block the paint, so that part of the spray head 3 no longer discharge, not only facilitate the control of the spraying area, but also reduce the waste of paint, while the fixed plate 8 moves will through the installation shell 10 drive cleaning roller 113 movement, in the cleaning roller 113 in the movement in the spur gear 112 and rack plate 111 cooperation will rotate, so that the cleaning roller 113 on the surface of the spray head 3 no longer discharge cleaning, not only improve the cleanliness of the spray head 3, but also improve the applicability of the device, then continue to spray line can.

[0027] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0028] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A municipal construction line marking device comprising a vehicle body (1) and a spraying mechanism (2) mounted inside it, characterized in that, Also include: The spray head (3) is connected to the side of the spraying mechanism (2), the side of the vehicle body (1) is bolted with a servo motor (4), the output shaft of the servo motor (4) is fixedly connected with a bevel gear set (5), the surface of the bevel gear set (5) is mounted with a bidirectional threaded rod (6), the surface of the bidirectional threaded rod (6) is screw connected with a sleeve (7) on both sides; The fixed plate (8) is fixed at the bottom of the sleeve (7), the fixed plate (8) is mounted with a blocking mechanism (9) on one side, the fixed plate (8) is fixedly connected with a mounting shell (10) below one side, the vehicle body (1) is mounted with a cleaning mechanism (11).

2. A municipal construction line marking device according to claim 1, wherein: The blocking mechanism (9) includes a movable rod (91) fixed to one side of the fixed plate (8) and a connecting plate (92) fixed to its surface, the other end of the connecting plate (92) is fixedly connected with a blocking plate (93).

3. The municipal construction line marking device of claim 1, wherein: The cleaning mechanism (11) includes a rack plate (111) fixed to the surface of the vehicle body (1) and a spur gear (112) engaged on both sides of its surface, the spur gear (112) is fixedly connected with a cleaning roller (113) on one side.

4. The municipal construction line marking device of claim 1, wherein: The both ends of the bidirectional threaded rod (6) are fixedly connected with the blocking plate (12), the diameter of the blocking plate (12) is greater than the diameter of the bidirectional threaded rod (6).

5. A municipal construction line marking device according to claim 2, wherein: The surface of the blocking plate (93) is in sliding connection with the inner wall of the spraying mechanism (2), and the material of the blocking plate (93) is flexible rubber.

6. A municipal construction line marking device according to claim 3, wherein: The surface of the cleaning roller (113) is designed as a flexible structure, and the top of the cleaning roller (113) is higher than the top of the mounting shell (10).

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